34 search results - page 1 / 7 » Nonmonotonic Reasoning with Multiple Belief Sets |
AMAI
1998
Springer
13 years 4 months ago
1998
Springer
ns. Finally, we study abstract properties of selection operators connected to belief set operators, which are used to choose some of the possible belief sets.
IJCAI
1997
13 years 6 months ago
1997
SIGMOD
1999
ACM
13 years 9 months ago
1999
ACM
It is envisaged that the application of the multilevel security (MLS) scheme will enhance exibility and e ectiveness of authorization policies in shared enterprise databases and w...
CORR
2000
Springer
13 years 4 months ago
2000
Springer
Abstract. We introduce a nonmonotonic framework for belief revision in which reasoning about the reliability of different pieces of information based on meta-knowledge about the in...
CORR
2000
Springer
13 years 4 months ago
2000
Springer
The connections between nonmonotonic reasoning and belief revision are well-known. A central problem in the area of nonmonotonic reasoning is the problem of default entailment, i.e...